Ace - AI Tutor
Ask Our Educators
Textbooks
My Library
Flashcards
Scribe - AI Notes
Notes & Exams
Download App
rodrigo russo

rodrigo r.

Divider

Questions asked

BEST MATCH

A manufacturer of cell phone screens offers a 1-year warranty of free replacement if a screen fails. The time to failure in years, T, of the screens follows an exponential distribution with parameter . What percentage of screens will the manufacturer have to replace? What is the median lifetime of the screens in years?

View Answer
divider
BEST MATCH

4. Determine whether the following improper integrals are convergent (5 marks each). (a) $\int_{2}^{\infty} \frac{1}{\sqrt{x} \ln x} dx$ (b) $\int_{1}^{\infty} \frac{\sin x \ln x}{(1-2x)^3} dx$

View Answer
divider
BEST MATCH

Two charges are located on a horizontal axis. 1.2 $\mu C$ 1.6 m 1.2 $\mu C$ 2 m 2 m Determine the electric field at $p$ on a vertical axis as shown in the figure, where up is positive. The Coulomb constant is $8.98755 \times 10^9 N \cdot m^2/C^2$. Answer in units of V/m. 007 (part 2 of 2) 10.0 points Find the vertical component of the electric force on a -3.8 $\mu C$ charge placed at point $p$. Answer in units of N.

View Answer
divider
BEST MATCH

Find the vertex, focus, and directrix of the parabola. x − 1 = (y + 3)2

View Answer
divider
BEST MATCH

A loan was provided on October 15th for $7,100. A payment of $3,000 was made on November 15th. If the loan charges 2.5\% simple interest, what final payment on December 7th will settle the loan?

View Answer
divider
BEST MATCH

Question 38 Which type of memory is permanently installed on your computer and attached to the motherboard? ? read-only memory (ROM) ? random access memory (RAM) ? virtual memory ? processor cache

View Answer
divider
BEST MATCH

Use amperes law to calculate the magnetic field intensity at a point 4 mm from the axis

View Answer
divider
BEST MATCH

Question 1: What are the coupon rates for the following bonds? Par Value Coupon Rate Years to Maturity Yield to Maturity Price Coupon Frequency $1,000.00 ? 30 6.0% $1,412.94 Annual $1,000.00 ? 25 10.0% $1,182.56 Semiannual $1,000.00 ? 20 9.0% $907.63 Quarterly $1,000.00 ? 10 8.0% $862.63 Monthly Solution:

View Answer
divider
BEST MATCH

Texts: 3.1 Recently, your firm was appointed as the auditor of Shareware Ltd, a wholesaler of inexpensive eyewear. The company’s financial year ends on 31 March 2022. Peter Lens was also recently promoted to the position of financial manager of Shareware Ltd and has, for the first time, taken on the responsibility for the annual inventory count. He has drafted a memorandum to his staff but has asked you to comment on it before it is distributed to staff. MEMORANDUM To: All staff involved in the inventory count From: Peter Lens Date: 3 February 2022 Subject: Inventory count 1. The inventory count will take place somewhere between 28 and 31 March 2022. As we expect to be very busy at this time with the receipt and dispatch of the new winter lines of eyewear, we will hope for a quieter day to do the count. 2. The following staff members from the accounting department should count the inventory in the identified section of the warehouse: - Staff member Style category Section - John Zungula: fashion north section - Ian Zulu: sport west section - Mikel Mancoba: prescription south section - Rodgers Jojo: novelty east section This memorandum will be my last official communication concerning the inventory count, but if you wish to discuss any aspect of the count, please see me. YOU ARE REQUIRED TO: Describe the audit procedures you will conduct when you attend the inventory count at the end of Shareware Ltd’s financial year? (10 marks) 3.2 3.2.1 When the auditor selects a sample of items in the warehouse and traces them to the inventory count sheets, is he/she testing for valuation, existence, or completeness? Justify your answer? (2 marks) 3.2.2 If the auditor’s risk assessment procedures suggest that internal control in the inventory and production cycle is weak, he/she will: a. increase his test of controls. b. increase his substantive tests. c. perform only analytical procedures. Justify your choice and explain why you rejected the other options? (6 marks) 3.2.3 To have a sound inventory internal control system, a company must have good internal controls in its acquisitions cycle and its revenue cycle. True or false? Justify. (2 marks)

View Answer
divider
BEST MATCH

• Using money to systematically target those who may be vulnerable due to their low financial status can be considered coercion and it breaches which one of the following four ethical principles: A Beneficence B Justice C Respect for Autonomy D Non-maleficence

View Answer
divider